Let ReadyAPI remember the last configuration that you used

Let ReadyAPI remember the last configuration that you used

In ReadyAPI you can use the GroovyScript. This window has by default a white background. You can change that background into a dark color, what I like more, as this is more soft to my eyes. Every Groovy Script in my projects have that dark color. But every time I close ReadyAPI, that color is gone and changes back in the default white background.

Is it possible to make ReadyAPI remember your last settings on this object please?